Preservation structure and preservation repository using the same

Abstract

Disclosed is preservation structure and preservation repository using the same. The preservation structure is constituted by a porous two-dimensional or three-dimensional solid structure with a slackness nature and a variety of nano-materials being uniformly distributed over the surface of the porous two-dimensional or three-dimensional solid structure, and is used to preserve an article therein over a long period of time. The freshness of the article is retained by making a direct contact between the nano-materials and the article. The usage of term or the period of preservation for the article is prolonged by placing the article needing to be preserved in the preservation repository.

1 . A preservation structure being mountable in a container for preserving an article placed in the container, the preservation structure comprising: 
 at least one porous two-dimensional or three-dimensional solid structure with a slackness nature; and    a plurality of nano-materials being attached to the surface of the porous two-dimensional or three-dimensional solid structure for making a direct contact with the article.    
   
   
       2 . The preservation structure according to  claim 1  wherein the porous two-dimensional or three-dimensional solid structure is configured with a two-dimensional or three-dimensional meshed structure, a spongy structure, or a helix structure.  
   
   
       3 . The preservation structure according to  claim 1  wherein a material used to constitute the porous two-dimensional or three-dimensional solid structure is selected from a group consisting of nylon fiber, nylon knitted fabric, nylon woven fabric, polyester fiber, polyester knitted fabric, polyester woven fabric, woolen fiber, non-woven fabric, and industrial fabric.  
   
   
       4 . The preservation structure according to  claim 1  wherein the nano-materials are provided with a photocatalytic effect.  
   
   
       5 . The preservation structure according to  claim 1  wherein the nano-materials are selected from a group consisting of titanium oxide, zinc oxide, and gallium oxide.  
   
   
       6 . The preservation structure according to  claim 1  wherein an energy gap of the nano-materials is set between 2.8 and 5 ev.  
   
   
       7 . The preservation structure according to  claim 1  wherein the article can be selected from a group consisting of comestibles, cosmetics, cleaning and sanitary toolkits, and medicine.  
   
   
       8 . The preservation structure according to  claim 7  wherein the comestibles contain dairy produce, beverages, alimentary foods, assorted grains and crops, infant food, wine, edible oil, seasonings, and refreshment foods.  
   
   
       9 . The preservation structure according to  claim 8  wherein the beverages contain bottled beverage, canned beverage, cartoned beverage, brewage beverage, and blended beverage.  
   
   
       10 . The preservation structure according to  claim 1  wherein the article is a liquidized, a fluid, a powdered, a grained, a syrupy, or a conglomerate article.  
   
   
       11 . The preservation structure according to  claim 1  wherein a configuration of the container is modeled as a container used in a manufacturing/processing process or a container for storage.  
   
   
       12 . A preservation repository for receiving and preserving an article therein, comprising 
 a container with an internal chamber;    at least one porous two-dimensional or three-dimensional solid structure with a slackness nature being placed in the internal chamber and filled up with the internal chamber; and    a plurality of nano-materials being attached to the surface of the porous two-dimensional or three-dimensional solid structure for making a direct contact with the article.    
   
   
       13 . The preservation repository according to  claim 12  wherein the porous two-dimensional or three-dimensional solid structure is configured with a two-dimensional or three-dimensional meshed structure, a spongy structure, or a helix structure.  
   
   
       14 . The preservation repository according to  claim 12  wherein a material used to constitute the porous two-dimensional or three-dimensional solid structure is selected from a group consisting of nylon fiber, nylon knitted fabric, nylon woven fabric, polyester fiber, polyester knitted fabric, polyester woven fabric, woolen fiber, non-woven fabric, and industrial fabric.  
   
   
       15 . The preservation repository according to  claim 12  wherein the nano-materials are provided with a photocatalytic effect.  
   
   
       16 . The preservation repository according to  claim 12  wherein the nano-materials are selected from a group consisting of titanium oxide, zinc oxide, and gallium oxide.  
   
   
       17 . The preservation repository according to  claim 12  wherein an energy gap of the nano-materials is set between 2.8 and 5 ev.  
   
   
       18 . The preservation repository according to  claim 12  wherein the article can be selected from a group consisting of comestibles, cosmetics, cleaning and sanitary toolkits, and medicine.  
   
   
       19 . The preservation repository according to  claim 18  wherein the comestibles contain dairy produce, beverages, alimentary foods, assorted grains and crops, infant food, wine, edible oil, seasoning, and refreshment foods.  
   
   
       20 . The preservation repository according to  claim 19  wherein the beverages contain bottled beverage, canned beverage, cartoned beverage, brewage beverage, and blended beverage.  
   
   
       21 . The preservation repository according to  claim 12  wherein the article is a liquidized, a fluid, a powdered, a grained, a syrupy, or a conglomerate article.  
   
   
       22 . The preservation repository according to  claim 12  wherein the container is a plastic container, a wooden container, a metal container, or a paper container.  
   
   
       23 . The preservation repository according to  claim 12  wherein the container is allowed to be thoroughly or partly penetrated by an ultraviolet light with a wavelength being less than  410  nm.  
   
   
       24 . The preservation repository according to  claim 12  wherein the container is a transparent container or a lucent container.  
   
   
       25 . The preservation repository according to  claim 12  wherein a configuration of the container is modeled as a container used in a manufacturing/processing process or a container for storage.